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$
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I will review, fix and explain your ai generated react, next js and react native code
Ubaid Badar
Level 2
5.0
5.0
Gig Summary
About this gig
Your AI wrote the code. I'll make sure it actually works.
ChatGPT, Cursor, and Copilot generate code fast but fast isn't the same as correct. If you're stuck with broken logic, security gaps, or a feature that almost works but throws errors you can't decode, you need a senior developer, not another AI stacking more code on the problem.
I'm a full-stack developer with 6+ years in React, Next.js, React Native, Node.js, Express, MongoDB, and PostgreSQL. Top Rated Plus on Upwork, Level 2 Seller here with 750+ orders and a 5.0 rating.
What I do:
- Review your React, Next.js, or Node.js code
- Fix bugs, broken logic, security and performance issues
- Refactor messy code into clean, production-ready structure
- Explain why it broke, not just patch it silently
- Show you how to prompt your AI tools better going forward
Who this is for:
- Founders shipping MVPs with AI-generated code
- Devs who inherited a "vibe coded" codebase
- Anyone stuck on the last 20% after AI got them 80% there
Send me your code and what's broken I'll take it from there.
Get to know Ubaid Badar
Ubaid Badar
AI Powered Full Stack and Mobile Apps Developer
Level 2
- FromPakistan
- Member sinceDec 2018
- Avg. response time1 hour
- Last delivery5 months
Languages
English
Full-stack developer specializing in React, React Native, Next.js, Node.js, MongoDB, and Firebase. I help clients fix bugs, improve performance, and ship stable features without overengineering.
I work daily with React & Next.js (App Router), React Native, Node.js, Express, MongoDB, and Firebase (Auth, Firestore, Functions).
I’m an active member of the Google Developer Program and use official Google tooling and documentation, including Firebase and Android Studio, to debug efficiently and follow best practices.
What you can expect: clear communication, clean maintainable code.
My Portfolio
Other Software Development Services I Offer
FAQ
Can you fix code that was written entirely by ChatGPT/Cursor/Copilot?
Yes — that's actually most of what I do now. AI-generated code often has subtle logic errors, security gaps, or over-engineered patterns that aren't obvious until something breaks. I specialize in reading and fixing exactly that.
Do I need to share my whole repository?
No. For Basic and Standard packages, sharing the specific file(s) or a code snippet with context is usually enough. For Premium (full codebase audit), repo access helps me give more accurate architecture feedback, but I only need read access — a GitHub/GitLab invite or zip file works fine.
What if I don't know what's causing the bug?
That's fine — just describe the symptom (what's happening vs. what should happen) and send the relevant code. Diagnosing the root cause is part of the job.
Do you sign NDAs?
Yes, happy to sign an NDA before reviewing your code if needed.
What tech stacks do you cover?
HTML/CSS/JS, React, Next.js, React Native, Node.js, Express, MongoDB, and PostgreSQL. If your stack includes something outside this list, message me first and I'll confirm fit before you order.
Can you also add new features, not just fix bugs?
Small additions can fit into Standard/Premium depending on scope — message me with details and I'll scope it accurately before you order, so there are no surprises on either side.
Reviews
133 reviews for this Gig
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
S sam_next
United States
Ongoing collaborationWorking together has been a great learning experience. I am very happy with the service.
$50
Price
4 days
Duration
Helpful?S sam_next
United States
Ongoing collaborationKnowledgeable and would love to keep working together in the future.
$50
Price
2 days
Duration
Helpful?B bibimathew403
United States
Ongoing collaborationAlways enjoy working with Ubaid. Helped me fix the bugs that I was having with my code
$50
Price
1 day
Duration
Helpful?B bibimathew403
United States
Ongoing collaborationgreat as usual
$50
Price
1 day
Duration
Helpful?B bibimathew403
United States
Ongoing collaborationgreat help
$50
Price
3 days
Duration
Helpful?
Reviews
133 reviews for this Gig
| (133) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
S sam_next
United States
Ongoing collaborationWorking together has been a great learning experience. I am very happy with the service.
$50
Price
4 days
Duration
Helpful?S sam_next
United States
Ongoing collaborationKnowledgeable and would love to keep working together in the future.
$50
Price
2 days
Duration
Helpful?B bibimathew403
United States
Ongoing collaborationAlways enjoy working with Ubaid. Helped me fix the bugs that I was having with my code
$50
Price
1 day
Duration
Helpful?B bibimathew403
United States
Ongoing collaborationgreat as usual
$50
Price
1 day
Duration
Helpful?B bibimathew403
United States
Ongoing collaborationgreat help
$50
Price
3 days
Duration
Helpful?
